20120673889

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{317827}}^1$

素因数の和:317952

約数の個数: 16

約数和(自身を含む): 21739435200

約数和(自身を除く): 1618761311

約数列:

[1, 29, 37, 59, 1073, 1711, 2183, 63307, 317827, 9216983, 11759599, 18751793, 341028371, 543801997, 693816341, 20120673889]

約数ペア:

[(1, 20120673889), (29, 693816341), (37, 543801997), (59, 341028371), (1073, 18751793), (1711, 11759599), (2183, 9216983), (63307, 317827)]